Enhance doors and windows with this detailed urethane moulding. It is part of our extensive trim selection. For a traditionally elegant, durable and cost-effective moulding material, choose urethane. Urethane door and window moulding is versatile in form and sure to bring out the beauty in doors and windows, which are among the home's most significant architectural features. Doors and windows become both functional and decorative with the addition of trim. Beautiful trim can do wonders for home interiors and exterior spaces. High performance characteristics promote low moisture absorbency. With urethane moulding, you don't have to worry about the moisture that can cause peeling, cracking and decay.